| |
Univariable
|
Model 2
|
Model 3
|
|---|
| |
OR/B
|
95% CI
|
P value
|
OR/B
|
95% CI
|
P value
|
OR/B
|
95% CI
|
P value
|
|---|
|
Discharge to home
| | | | | | | | | |
|
SMD (per 10 HU)
|
1.039
|
0.864 to 1.250
|
0.683
|
0.990
|
0.816 to 1.200
|
0.915
|
0.926
|
0.718 to 1.195
|
0.556
|
|
IMAT (per 10 cm2)
|
0.886
|
0.741 to 1.059
|
0.182
|
0.912
|
0.761 to 1.093
|
0.317
|
0.884
|
0.715 to 1.093
|
0.254
|
|
Length of ventilation
| | | | | | | | | |
|
SMD (per 10 HU)
|
–0.038
|
–0.107 to 0.032
|
0.292
|
–0.003
|
–0.075 to 0.069
|
0.936
|
–0.018
|
–0.111 to 0.075
|
0.705
|
|
IMAT (per 10 cm2)
|
0.050
|
–0.014 to 0.115
|
0.126
|
0.029
|
–0.036 to 0.094
|
0.384
|
0.026
|
–0.049 to 0.101
|
0.499
|
|
Length of ICU stay
| | | | | | | | | |
|
SMD (per 10 HU)
|
–0.051
|
–0.123 to 0.020
|
0.158
|
–0.020
|
–0.092 to 0.053
|
0.598
|
–0.032
|
–0.128 to 0.063
|
0.506
|
|
IMAT (per 10 cm2)
|
0.064
|
–0.003 to 0.130
|
0.059
|
0.043
|
–0.023 to 0.110
|
0.199
|
0.041
|
–0.036 to 0.119
|
0.292
|
|
Length of hospital stay
| | | | | | | | | |
|
SMD (per 10 HU)
|
–0.123
|
–0.192 to –0.054
|
0.001
|
–0.112
|
–0.184 to –0.041
|
0.002
|
–0.134
|
–0.228 to –0.040
|
0.005
|
|
IMAT (per 10 cm2)
|
0.075
|
0.010 to 0.140
|
0.023
|
0.065
|
–0.001 to 0.131
|
0.052
|
0.064
|
–0.012 to 0.141
|
0.100
|
- Model 2: adjusted for APACHE II score
- Model 3: adjusted for APACHE II score, skeletal muscle area, and BMI
- Discharge to home results are given as OR; length of ventilation, ICU, and hospital stay are given as B values
- Values in bold indicate statistically significant p values
-
APACHE Acute Physiological, Age, and Chronic Health Evaluation, B beta coefficient, CI confidence interval, HU Hounsfield Units, ICU intensive care unit, IMAT intermuscular adipose tissue, OR odds ratio, SMD skeletal muscle density
